i have tried my IPC + T3 with TF10 and RE0 separately and I dont see much difference with the TF10 while I do notice changes with RE0

Ok, well I've never heard any other IEM besides my RE2's (which I will be replacing soon, although for my on-the-go purposes they are really all I need, but...you know lol). I just figured if I can tell a difference with my RE2's, surely there would be one with something more higher end like the TF10's.